Impact Simulation With an Aircraft Wing Using SPH Bird Model

Impact Simulation With an Aircraft Wing Using SPH Bird Model

The work presents an approach to simulate a model bird-strike on an aircraft wing using Lagrange mesh free method in Autodyn. The presented SPH model has been used to simulate a threedimensional impact of the bird with the aircraft wing, at different angles, at a velocity of 262,22m/ s. The bird wa...

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Bibliographic Details
Main Author: Bogdan-Alexandru BELEGA
Format: Article
Language:English
Published: National Institute for Aerospace Research “Elie Carafoli” - INCAS 2015-09-01
Series:INCAS Bulletin
Subjects:
SPH (smoothed particle hydrodynamics)
numerical simulation
impact analysis
birdstrike
wing section
Autodyn solver
Online Access:http://bulletin.incas.ro/files/belega_vol_7_iss_3.pdf
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spelling doaj-4fc9bd320d8441c8af3ad6bb010304e32020-11-24T22:22:30ZengNational Institute for Aerospace Research “Elie Carafoli” - INCASINCAS Bulletin2066-82012247-45282015-09-0173515810.13111/2066-8201.2015.7.3.5Impact Simulation With an Aircraft Wing Using SPH Bird ModelBogdan-Alexandru BELEGA0Military Technical Academy, Department of Aircraft Integrated Systems and Mechanics, Blvd. George Coșbuc nr. 39-49, District 5, Bucharest, 050141, Romania belega.bogdan@yahoo.comThe work presents an approach to simulate a model bird-strike on an aircraft wing using Lagrange mesh free method in Autodyn. The presented SPH model has been used to simulate a threedimensional impact of the bird with the aircraft wing, at different angles, at a velocity of 262,22m/ s. The bird was modeled as a fluid cylinder with two hemispherical ends representing a commonly used shape in the numerical studies of bird strike. The main objective was to identify the safe impact velocities for which the wing is not damaged.http://bulletin.incas.ro/files/belega_vol_7_iss_3.pdfSPH (smoothed particle hydrodynamics)numerical simulationimpact analysisbirdstrikewing sectionAutodyn solver
collection DOAJ
language English
format Article
sources DOAJ
author Bogdan-Alexandru BELEGA
spellingShingle Bogdan-Alexandru BELEGA
Impact Simulation With an Aircraft Wing Using SPH Bird Model
INCAS Bulletin
SPH (smoothed particle hydrodynamics)
numerical simulation
impact analysis
birdstrike
wing section
Autodyn solver
author_facet Bogdan-Alexandru BELEGA
author_sort Bogdan-Alexandru BELEGA
title Impact Simulation With an Aircraft Wing Using SPH Bird Model
title_short Impact Simulation With an Aircraft Wing Using SPH Bird Model
title_full Impact Simulation With an Aircraft Wing Using SPH Bird Model
title_fullStr Impact Simulation With an Aircraft Wing Using SPH Bird Model
title_full_unstemmed Impact Simulation With an Aircraft Wing Using SPH Bird Model
title_sort impact simulation with an aircraft wing using sph bird model
publisher National Institute for Aerospace Research “Elie Carafoli” - INCAS
series INCAS Bulletin
issn 2066-8201
2247-4528
publishDate 2015-09-01
description The work presents an approach to simulate a model bird-strike on an aircraft wing using Lagrange mesh free method in Autodyn. The presented SPH model has been used to simulate a threedimensional impact of the bird with the aircraft wing, at different angles, at a velocity of 262,22m/ s. The bird was modeled as a fluid cylinder with two hemispherical ends representing a commonly used shape in the numerical studies of bird strike. The main objective was to identify the safe impact velocities for which the wing is not damaged.
topic SPH (smoothed particle hydrodynamics)
numerical simulation
impact analysis
birdstrike
wing section
Autodyn solver
url http://bulletin.incas.ro/files/belega_vol_7_iss_3.pdf
work_keys_str_mv AT bogdanalexandrubelega impactsimulationwithanaircraftwingusingsphbirdmodel
_version_ 1725768001308852224

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